.head {
    position: relative;
    width: 100%;
    height: 50px;
    z-index: 99999;
}

.activity-head {
    position: fixed;
    top: 0;
    background: #fff;
    width: 100%;
    height: 50px;
    text-align: center;
}

.activity-li {
    color: #535353;
    line-height: 50px;
}

.activity-active {
    color: #74b7e6;
}

.activity-xiang {
    width: 233px;
    height: 181px;
    border: 1px solid #e7e7e7;
    margin-right: 10px;
    margin-bottom: 24px;
    display: inline-block;
    _zoom: 1;
    cursor: pointer;
    transition: all .2s ease;
    position: relative;
    vertical-align: middle;
    background-color: #fff;
    padding: 0 6px;
    border-radius: 6px;
}

.activity-xiang:hover {
    box-shadow: 0 0 8px rgba(0,0,0,0.25);
}

.actPic {
    width: 225px;
    height: 125px;
    margin: 4px;
    overflow: hidden;
    position: relative;
    background: url(/uploads/img/defImage.jpg) no-repeat;
    background-size: 100%;
    margin-bottom: 0;
    margin-top: 10px;

}

.actPic>img {
    width: 100%;
    height: 100%;
}

.actName{
    line-height: 45px;
    display: inline-block;
    max-width: 144px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    color: #333;
    margin-left: 5px;
}

.actCreateImg {
    width: 38px;
    height: 38px;
    line-height: 28px;
    float: right;
    margin-top: 6px;
    margin-right: 0;
    background: url(/uploads/img/btn.png?v=201905061633) -9px -8px no-repeat;
}

.activity-xiang:hover .actCreateImg {
    width: 38px;
    height: 38px;
    line-height: 28px;
    float: right;
    margin-top: 6px;
    margin-right: 0;
    background: url(/uploads/img/btn.png?v=201905061633) -53px -8px no-repeat;
}